AT290522B - Verfahren zur Herstellung von neuen Cumarinderivaten - Google Patents
Verfahren zur Herstellung von neuen CumarinderivatenInfo
- Publication number
- AT290522B AT290522B AT243670A AT243670A AT290522B AT 290522 B AT290522 B AT 290522B AT 243670 A AT243670 A AT 243670A AT 243670 A AT243670 A AT 243670A AT 290522 B AT290522 B AT 290522B
- Authority
- AT
- Austria
- Prior art keywords
- production
- coumarin derivatives
- new coumarin
- new
- derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
- C08K5/3445—Five-membered rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
- C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Coloring (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1646570A CH527316A (de) | 1968-06-26 | 1968-06-26 | Verwendung von Verbindungen der 3-Phenyl-7-(4'-chlor-pyrazolyl-(1'))-cumarin-Reihe zum optischen Aufhellen von Textilmaterial |
| CH953268A CH508691A (de) | 1968-06-26 | 1968-06-26 | Verwendung von Verbindungen der 3-Phenyl-7-(4'-chlor-pyrazolyl-(1'))-cumarin-Reihe als optische Aufheller in nichttextilen Materialien |
| CH923268 | 1968-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT290522B true AT290522B (de) | 1971-06-11 |
Family
ID=27176173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT243670A AT290522B (de) | 1968-06-26 | 1969-06-25 | Verfahren zur Herstellung von neuen Cumarinderivaten |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3660424A (de) |
| AT (1) | AT290522B (de) |
| BE (1) | BE735157A (de) |
| CH (3) | CH527316A (de) |
| DE (1) | DE1932256A1 (de) |
| FR (1) | FR2014231A1 (de) |
| GB (1) | GB1254745A (de) |
| NL (1) | NL6909740A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2180464B1 (de) * | 1972-04-18 | 1974-12-20 | Ugine Kuhlmann | |
| DE2704825C3 (de) * | 1977-02-05 | 1979-11-29 | Bayer Ag, 5090 Leverkusen | Fluoreszenzfarbstoffe, Verfahren zu deren Herstellung und deren Verwendung zum Weißtönen organischer Materialien |
| US6169185B1 (en) | 1999-02-25 | 2001-01-02 | Day-Glo Color Corp. | Ink jet printing inks |
-
1968
- 1968-06-26 CH CH1646570A patent/CH527316A/de not_active IP Right Cessation
- 1968-06-26 CH CH1646570D patent/CH1646570A4/xx unknown
- 1968-06-26 CH CH953268A patent/CH508691A/de not_active IP Right Cessation
-
1969
- 1969-06-16 US US833782A patent/US3660424A/en not_active Expired - Lifetime
- 1969-06-25 NL NL6909740A patent/NL6909740A/xx unknown
- 1969-06-25 DE DE19691932256 patent/DE1932256A1/de not_active Withdrawn
- 1969-06-25 FR FR6921265A patent/FR2014231A1/fr not_active Withdrawn
- 1969-06-25 BE BE735157D patent/BE735157A/xx unknown
- 1969-06-25 GB GB32158/69A patent/GB1254745A/en not_active Expired
- 1969-06-25 AT AT243670A patent/AT290522B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH1646570A4 (de) | 1972-05-15 |
| BE735157A (de) | 1969-12-29 |
| FR2014231A1 (de) | 1970-04-17 |
| CH527316A (de) | 1972-10-13 |
| GB1254745A (en) | 1971-11-24 |
| DE1932256A1 (de) | 1970-01-29 |
| CH508691A (de) | 1971-06-15 |
| NL6909740A (de) | 1969-12-30 |
| US3660424A (en) | 1972-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EIH | Change in the person of patent owner | ||
| ELJ | Ceased due to non-payment of the annual fee |